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HSM .223 Ammo, loaded with match-grade quality Sierra BlitzKing bullets, becomes a perfect round for small game and varmints! The tips are made of a proprietary acetyl resin compound, and the jackets are thin for enhanced accuracy and explosive expansion.

Remington engineers started with a proprietary blend of propellants to achieve the boost in speed, then went to work to find the perfect lethal match, testing loads with every possible bullet design on ballistic gel, simulated bone, actual big-game carcasses and other mediums we can't reveal. When the smoke and the chunks cleared, the combination that dominated in terminal performance and accuracy is the one you see here. No other high-velocity load on the market can measure up!

Item # WX2-51406

Once-fired brass is pressure-tested, deprimed, reamed and roll-sized, then reloaded to highest industry standards. (A few may have stains, which do not affect performance.) Reliable, boxer-primed, non-corrosive sure-firing, and can be reloaded 4 or 5 more times.